express-http-proxy - npm Package Compare versions

Comparing version 0.3.1 to 0.4.0

index.js

		@@ -34,3 +34,3 @@ var assert = require('assert');
		/**
		* intercept(data, res, req, function(err, json));
		* intercept(targetResponse, data, res, req, function(err, json));
		*/
		@@ -97,3 +97,3 @@ var intercept = options.intercept;
		if (intercept) {
		intercept(rspData, req, res, function(err, rspd, sent) {
		intercept(rsp, rspData, req, res, function(err, rspd, sent) {
		if (err) {
		@@ -100,0 +100,0 @@ return next(err);

package.json

		{
		"name": "express-http-proxy",
		"version": "0.3.1",
		"version": "0.4.0",
		"description": "http proxy middleware for express",
		@@ -5,0 +5,0 @@ "main": "index.js",

README.md

		@@ -43,3 +43,3 @@ # express-http-proxy [![NPM version](https://badge.fury.io/js/express-http-proxy.svg)](http://badge.fury.io/js/express-http-proxy) [![Build Status](https://travis-ci.org/villadora/express-http-proxy.svg?branch=master)](https://travis-ci.org/villadora/express-http-proxy) [![Dependency Status](https://gemnasium.com/villadora/express-http-proxy.svg)](https://gemnasium.com/villadora/express-http-proxy)

		You can also intercept the response get by proxy before send it back to the client, or change the request options before it get sent to target:
		You can also intercept the response before sending it back to the client, or change the request options before it is sent to the target:

		@@ -51,3 +51,4 @@ ```js
		},
		intercept: function(data, req, res, callback) {
		intercept: function(rsp, data, req, res, callback) {
		// rsp - original response from the target
		data = JSON.parse(data.toString('utf8'));
		@@ -66,3 +67,7 @@ callback(null, JSON.stringify(data));

		## Release Notes

		\| Release \| Notes \|
		\| --- \| --- \|
		\| 0.4.0 \| Signature of `intercept` callback changed from `function(data, req, res, callback)` to `function(rsp, data, req, res, callback)` where `rsp` is the original response from the target \|

		@@ -69,0 +74,0 @@ ## Licence

test/test.js

		@@ -52,3 +52,3 @@ var assert = require('assert');
		app.use(proxy('httpbin.org', {
		intercept: function(data, req, res, cb) {
		intercept: function(rsp, data, req, res, cb) {
		data = JSON.parse(data.toString('utf8'));
		@@ -69,6 +69,21 @@ data.intercepted = true;

		it('test intercept original response', function(done) {
		var app = express();
		app.use(proxy('httpbin.org', {
		intercept: function(rsp, data, req, res, cb) {
		assert(rsp.connection);
		assert(rsp.socket);
		assert(rsp.headers);
		assert(rsp.headers['content-type']);
		done();
		}
		}));

		request(app).get('/').end();
		});

		it('test intercept on html response',function(done) {
		var app = express();
		app.use(proxy('httpbin.org', {
		intercept: function(data, req, res, cb) {
		intercept: function(rsp, data, req, res, cb) {
		data = data.toString().replace('Oh','<strong>Hey</strong>');
		@@ -92,3 +107,3 @@ assert(data !== "");
		app.use(proxy('https://api.github.com', {
		intercept: function(data, req, res, cb) {
		intercept: function(rsp, data, req, res, cb) {
		var Iconv = require('iconv').Iconv;
		@@ -95,0 +110,0 @@ var iconv = new Iconv('UTF-8', 'utf8');

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